Image by Voltaire Diamonds via Flickr When you have an Art Deco engagement ring, you are carrying something with extreme high value on your finger. Not only this, but most rings in this category are in high demand too. Why? Because their design boasts that of the historical era and carries much insight into the optimistic outlook and developments during that time. Through your engagement ring, you can not only see the beautiful craftsmanship but you can see the perspective of people from that timeframe which is in itself, priceless. This is why this style of ring is becoming increasingly…